Jeff had fucked both women in his family now. Both his mother and sister were completely in love with him, and each other, and he was loving it. He decided to give in and make everyone in his family attracted to each other. At night, when everyone was asleep, he selected each family member, including himself, and made them all bisexual, setting everyone's attraction to each other to 100%. He ticked the 'reality change' box, making sure that everyone would think their new attractions are normal. Jeff hit apply and went to bed, hoping that when he woke up, everyone would find each other irresistible.
Jeff woke up to the sound of sex in his sister's room. He got up and peeked through her door, finding his father eating Natalie's pussy. Natalie screamed and moaned as his father tongue fucked his daughter's vagina. Jeff smiled, and went to go greet his mother.
'Morning, Jeff,' His mother said. Jeff saw that she was already fingering her pussy while talking to him. He went over and kissed his mother's plump lips.
'Mind helping me out?' His mother said. Jeff wasted no time and got his cock out, which was already hardening at the sight of his mother's beautiful curves. His mother bent over on her hands and knees, presenting her moist pussy to her son. Jeff teased his mother, rubbing his cock against her pussy lips. She sighed with lust.
'God damn it Jeff, just put it in!' Jeff's mother cried, exasperated. He shoved his cock into the pussy which once birthed him; his mother produced a satisfied moan. Jeff began to thrust into his mother's pussy, her large breasts swaying with each thrust. He continued to fuck her doggy-style, as she screamed with lust, not worried at all that others may hear her.
'Your cock is so damn big,' his mother moaned. Jeff pulled out of his mother's dripping pussy, and flipped her onto her back. Jeff climbed on top of his mother, inserting his cock into her once more. He sucked his mother's left breast, and she began to lactate, filling Jeff's mouth with his mother's milk. The breast milk was surprisingly tasty, hopefully he could drink from her breasts more often, he thought. He continued drinking her milk as he fucked her harder and harder.
Suddenly, the door opened. It was Jeff's father. He was completely naked, having just finished 69ing with his daughter, Natalie.
'Hey, honey,' Jeff's mother said to her husband. 'Jeff's mouth is free.'
Jeff looked at his father's vagina. He found his mouth watering, he wanted to lick it. His father stepped towards him, spreading the outer folds of his cunt open. Jeff, still fucking his mother, sucked his dad's clitoris into his mouth, looking into his eyes. Jeff had never sucked a man's clitoris before, but he was certainly enjoying his first time, licking and fingering his fathers pussy till he orgasmed.
Jeff was happy he spent the time last night to change his father to have a vagina. Jeff may be bisexual, but the idea of someone pegging/fucking his ass makes him lose his erection and want to be sick.